spickoach Share definition Flag (n) an ugly cross between a spider, cricket, and roach; first sighted in farzana`s house, made her scream like bloody hell; now at large in Deptford. Damn was that a spickoach? Kill it the spikoach. spickoach by ELJ0E December 28, 2005 0 0 Get merch Get the spickoach mug. Buy Now — $32.95 See more merch